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Fluid Bed Dryer
Description
Fluid bed dryer is a dryer with high thermal efficiency, suitable for low temperature drying of heat sensitive material.
Working Principle
The fluid beddryeris divided into the upper and lower bed body, air distributor, the inlet and outlet ports, etc. , and the wet material entering the fluid beddryeris in contact with the hot air above the air distribution plate, and the material particles are suspended in the air flow to form a fluidized state. The material and the hot air are heat-exchanged and dried, and the finished product is discharged from the discharge port of the fluid beddryer, and the dust-containing gas is purified by the dust collecting device and then discharged into the atmosphere by the induced draft fan.
Characteristics
1. Simple structure, convenient overhaul.
2. Simple steady operation.
3. The air and solid contact evenly with high thermal efficiency.
4. Low expenses of equipment maintenance.
5. Capable of lower temperature drying for the heat sensitive material.
6. Integration of drying and cooling bed, small floor space, low investment.
Applicable Materials
Widely applied in chemical, mining, pharmaceutical, food, feed, industrial and municipal sludge treatment industries. Example: choline chloride, sodium bicarbonate, alum, potassium chloride, magnesium sulfate, feed yeast, adipic acid, ammonium nitrate, calcium chloride, calcium hypochlorite, potassium carbonate, potassium sulfate, sodium carbonate, sodium hydrogencarbonate, sodium metasilicate, potassium nitrate, PVC, CPE, PC, etc.
Specification
| Type | Bed Area(m2) | Dewaterability(kg/h) | Installed Power(kw) | Air Volume(m3/h) | Inlet Air Temperature(℃) | Dimensions(Length × Width × Height)(mm) |
| GWL3. 0 | 3 | 100~450 | 25~50 | 3000~15000 | 80~250 | 4000×1000×5000 |
| GWL5. 0 | 5 | 200~800 | 40~80 | 5000~25000 | 80~250 | 4000×1500×5000 |
| GWL8. 0 | 8 | 300~1200 | 70~125 | 8000~40000 | 80~250 | 7000×1500×6000 |
| GLW10. 0 | 10 | 400～1500 | 80~160 | 10000~50000 | 80~250 | 7000×1800×7000 |
| GLW20. 0 | 20 | 800～3000 | 150~320 | 20000~100000 | 80~250 | 13000×1800×7000 |
| GLW30. 0 | 30 | 1500～4500 | 250~500 | 40000～150000 | 80~250 | 15000×2000×7000 |
| GLW45. 0 | 45 | 1800～7000 | 380~750 | 45000～230000 | 80~250 | 13000×4200×7000 |
| GLW60. 0 | 60 | 3000～9000 | 480~950 | 60000~300000 | 80~250 | 15000×4200×7000 |
| GLW80. 0 | 80 | 4000～12800 | 650~1200 | 80000~400000 | 80~250 | 20000×5000×7000 |